Walker® - Quiet-Flow™ Muffler

20 reviews|Item # sp109149
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Features

  • Designed for OE equivalent sound and precision fit
  • Spun-locked heads for a proper resistance to backfire
  • Bridge construction and durable internal partitions for structural strength and longer life
  • The inner shell and outer cover lockseams are installed 180° apart for exceptional durability
  • Strong, OE-style interior spot welds
  • Three-tube design for quiet tone
  • OE-style louvered tube technology for a premium, factory-like sound
  • OE-style domed heads allow for radiated noise reduction
  • CRF (Continuous Roving Fiberglass) for OE-quality acoustic performance
  • A complete internal drainage system prevents condensate acids from accumulating between partitions or at the muffler heads
  • Internal tubes are mechanically joined to the partition to allow expansion and contraction during temperature changes

Product Details

Quiet-Flow™ Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a perfect decision if you are looking for proper OE-quality acoustics and long service life.

The Walker stainless steel Quiet-Flow Muffler has been developed to provide the top-grade performance you expect from one of the world's leading emissions control companies. This is the only broad market replacement muffler that resists rusting three times longer than premium aluminized mufflers. This part's internal design features bridge construction, durable internal partitions, strong interior spot welds, and special position of the inner shell and outer cover lockseams to improve the muffler's structural stability, strength, and make sure it will last much longer.

To allow OE-quality and factory-style acoustic performance, the muffler is constructed using louvered tube technology, CRF technology, and features three-tube design. Internal tubes are mechanically joined to the partition to allow free-floating expansion and contraction during temperature changes. This elaborate design eliminates the breaking of spot welds, subsequent part deformation, or loose part noise troubles. All stainless steel structure and perfected interior construction make the Quiet-Flow Muffler one of the most advanced, premium designs available today.

Reviews

(20)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-10 of 20 Reviews
5 of 5
Walker Stainless Steel Oval Aluminized Muffler
I like it a lot, super quiet muffler.
Posted by Customer / April 12, 20242010 Toyota Tundra
5 of 5
98 Jeep Lorado 4.0 (4WD)
Item # mpn1893554: Excellent fitment, (center in/offset out) simply cut the old out and slipped the new one in place. Great sound if you're looking to tone things down and get back - as close to factory - as possible without spending $450.00 on a Chrysler muffler. The quiet flow is a great buy at the CARID price, and shipping arrived in just two days. Keep in mind that the Catalytic Converter contributes greatly to the noise level of the vehicle, The inside of mine had turned to dust - so you will want to check that, and don't scrimp on price replacing it. If the converter needs replacing purchase a "quality" part or you'll defeat your mufflers' ability to function at peak level of deadening sound. Lastly; remember, your (downpipe) O2 sensor is connected to the catalytic converter - if they haven't been replaced in ten years you may want to consider doing that while it's on the rack... just sayin.
Posted by Lynn (Palm Bay, FL) / September 02, 20221998 Jeep Grand Cherokee
5 of 5
Replacement Exhaust
The new exhaust fit easily and is nice and quiet. Also, CARiD service is great.
Posted by Customer / August 14, 20212012 Subaru Impreza
5 of 5
Walker Quiet-Flow Muffler
This muffler installed easily and works great! Would purchase again.
Posted by Philip (Round Lake, NY) / March 17, 20202014 Subaru WRX
5 of 5
Walker Muffler
Product was as advertised and installed easily. Sound is quiet and functions properly. The whole process was easy and arrived quickly and in tact.
Posted by Carlos (Schenectady, NY) / April 03, 20192011 Jeep Liberty
5 of 5
Walker
Great quality, easy painless install, super fast shipping. Saved a bundle over local parts stores.
Posted by Shannon (Johnstown, PA) / January 19, 20182004 Chevy Trailblazer
4 of 5
Exhaust Replacement
Muffler was better than stock material. Fit well and was able to fix exhaust.
Posted by Michael (Fairview, PA) / June 02, 20172011 Chevy Equinox
5 of 5
Muffler
The muffler looks great and was easy to install.
Posted by William (Smithsburg, MD) / August 18, 20162006 Chevy Cobalt
5 of 5
Saturn ION
Good quality and fit.
Posted by Luke (Thorp, WI) / September 11, 20152006 Saturn Ion
5 of 5
Walker Quietflow Muffler
Made well and quiet perfect fit, great value.
Posted by Robert (Geneva, IL) / August 13, 20151998 Jeep Grand Cherokee